Solid carbide whirling thread cutters

The high speed cutting solid carbide whirling thread cutters by Karnasch in premium quality - small in detail, great in performance. For the metalmachining of aluminum, copper, steel, as well as GRP/CRP, graphite and plastics.

The Karnasch tool series of solid carbide whirling thread cutters is designed for the demanding requirements for thread milling. It offers precise results without burr formation when cutting thread tapping drill holes into materials that are difficult to machine.

Due to the logarithmic relief grinding, the solid carbide whirling thread cutters achieve considerable improvements of tool lives. In addition, the rake angle and relief ground remain stable, which increases process reliability. With adjusted tool coatings, you achieve a consequent increase in productivity in metalcutting.

The Karnasch solid carbide whirling thread cutters are our solutions for the steadily growing challenges of our customers and for the high expectations of our tools' quality and machining results.

The new standard for threading with whirling thread cutters

The solid carbide whirling thread cutters by Karnasch for threading in steel have a specially adjusted tool coating that contributes to an excellent surface finish and an outstanding wear resistance.

Due to the special profile shape the thread remains true to size, distortion-free and is shaped optimally.

The process reliable chip removal is controlled by especially developed cutting edge geometries. The internal coolant supply and the cooling channel outlets at each cutting edge increase process reliability and service life considerably.

Professionals rely on tool coatings! Achieve optimal results with the premium coatings by Karnasch. Each of our coatings is adjusted to the materials that are to be processed. Choose between ten special coatings: from droplet-free nanocrystalline diamond coating over BLACK-TEC, BLUE-TEC, BLUE-DUR and DURABLUE up to HXC-Nano3, Tcx3, NHC-7000, Kx, DMC-X2, TiN and TiN-GOLD.

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